Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
881 + 82 =
963
2
4
3
|
2.
617 + 80 =
4
697
3
2
|
3.
423 – 173 =
3
250
2
4
|
4.
37 + 697 =
734
3
2
4
|
|
5.
289 – 242 =
4
2
3
47
|
6.
512 – 84 =
428
4
2
3
|
7.
979 + 9 =
4
2
3
988
|
8.
373 + 335 =
2
708
3
4
|
|
9.
54 – 4 =
50
3
4
2
|
10.
747 – 743 =
2
1
3
4
|
11.
215 – 74 =
4
141
2
3
|
12.
982 – 831 =
4
3
151
2
|
|
13.
975 + 1 =
2
4
3
976
|
14.
216 – 99 =
117
2
3
4
|
15.
638 – 215 =
4
423
2
3
|
16.
238 – 178 =
2
60
4
3
|
|
17.
721 + 0 =
3
4
721
2
|
18.
460 – 336 =
4
124
3
2
|
19.
446 – 293 =
4
3
153
2
|
20.
63 – 28 =
35
3
4
2
|